package io;

import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.util.Scanner;

public class Note {
    public static void main(String[] args) throws IOException {
        FileOutputStream fos=new FileOutputStream("./note.txt");
        Scanner scanner=new Scanner(System.in);

        while (true){
            String line= scanner.nextLine();
             if ("exit".equals(line)){
                 break;
             }
             byte[]data=line.getBytes(StandardCharsets.UTF_8);
             fos.write(data);
        }
        System.out.println("再见！");
        fos.close();
    }
}
